Sr. Specialist, Integration/Test Engineering
L3HARRIS Technologies
Colorado Springs, CO · Posted October 23, 2026
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About the job
Job Title: Senior Specialist, System Integration and Test Engineer
Job Code: 44997
Job Location: Colorado Springs, CO
Job Schedule: 9/80
Job Description :
This position will support the test effort for development of multiple ground-based mission systems and operations center from program inception to test verification and deployment. The Lead Integration & Test Engineer will define complex test strategies to verify mission capabilities while working with a team comprised of multiple internal organizations and subcontractors for the full integration and test of the mission system. The test engineer will be a point-of-contact for the government customer for test planning and will coordinate across government and stakeholder offices to define the test and evaluation plan.
This position is located in Colorado Springs: L3Harris Careers in Colorado
Essential Functions:
Execute all levels of testing (Integration, System and Acceptance)
Experience with Linux commands
Develop test plans, test cases, and testing scripts for manual and automated testing, maintain testing records, document and report discovered problems
Experience with Test Readiness Review (TRR) and test reports
Document issues into bug tracking tool
Perform thorough regression testing when bugs are resolved
Experience in Agile & DevOps methodology and culture
Proficient at JIRA/Confluence (or equivalent)
Advocate for test priorities in daily scrum meetings and sprint planning
Create clear and concise documentation of software issues
Collaborate closely with the SW development team
Analyze user stories/use cases/requirements for validity and feasibility
Lead test development and peer review activities with little supervision. Ensure complete and accurate test coverage. Create test to requirement traceability matrix.
Participate in project planning and execution meetings as required
Qualifications : (Refer to http://my.l3harris.com/CareerFramework/ )
Bachelor’s Degree and a minimum of 9 years of prior related experience, or Graduate Degree and a minimum of 7 years of prior related experience, or equivalent. In lieu of a degree, minimum of 13 years of prior related experience.
Active TS/SCI clearance required
Preferred Additional Skills:
Familiarity with all phases of the software test life cycle
Carry out assignments to completion within parameters of instructions given, prescribed routines, and standard accepted practices
Experience with MBSE Methodology
Familiarity using AI tools to accelerate debugging, documenting, and development efforts.
#LI-LS4
In compliance with pay transparency requirements, the salary range for this role in Colorado state is $97,000 - $180,000 annually. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.